Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
08/2012
08/21/2012US8249093 Communication method and communication device as well as computer program
08/21/2012US8249090 Wireless communication system and method of conducting wireless communication
08/21/2012US8249089 Methods for pushing address translations mappings to PCI express endpoints
08/21/2012US8249088 Hierarchical rate limiting of control packets
08/21/2012US8249087 Communication system and communication method
08/21/2012US8249086 Apparatus for flow control
08/21/2012US8249085 Relay apparatus and relay method
08/21/2012US8249084 Ring connection control circuit, ring switching hub, ring ethernet system, and ring connection controlling method
08/21/2012US8249083 Method, apparatus and computer program for processing a message using a message processing node
08/21/2012US8249082 System method for a communications access network
08/21/2012US8249081 Dynamic virtual private network (VPN) resource provisioning using a dynamic host configuration protocol (DHCP) server, a domain name system (DNS) and/or static IP assignment
08/21/2012US8249080 Ethernet to multilane optical transport network traffic interface
08/21/2012US8249079 Method and system for caching IP network topology
08/21/2012US8249078 Prediction and use of call setup signaling latency for advanced wakeup and notification
08/21/2012US8249077 Methods and apparatus for enhancing the scalability of IMS in VoIP service deployment
08/21/2012US8249076 Method, system and architecture for validating media sessions in networks that use communication protocols with distinct signaling and media channels
08/21/2012US8249075 ATM communications system and method
08/21/2012US8249074 Automatic repeat request with adaptive latency
08/21/2012US8249073 Method and system for forwarding and switching over protected paths
08/21/2012US8249072 Scalable interface for connecting multiple computer systems which performs parallel MPI header matching
08/21/2012US8249071 Audio related system communication protocol
08/21/2012US8249070 Methods and apparatuses for performing scene adaptive rate control
08/21/2012US8249069 Forwarding multi-destination packets in a network with virtual port channels
08/21/2012US8249068 Method and apparatus for establishing multicast groups
08/21/2012US8249067 Separation of fabric and packet processing source in a system
08/21/2012US8249066 Apparatus and method for allocating media resources
08/21/2012US8249065 Destination MAC aging of entries in a Layer 2 (L2) forwarding table
08/21/2012US8249064 Remote switching
08/21/2012US8249063 Method and apparatus for signal formation with guaranteed consistent overhead insertion
08/21/2012US8249062 Scalable architecture for transmission of messages over a network
08/21/2012US8249061 Network switching system with asynchronous and isochronous interface
08/21/2012US8249060 Metadata schema for interpersonal communications management systems
08/21/2012US8249059 Method for performing gate coordination on a per-call basis
08/21/2012US8249058 RAB triggering for multimedia calls
08/21/2012US8249057 Methods and apparatus providing an overlay network for voice over internet protocol applications
08/21/2012US8249056 Converged telephone number mapping for call completion among hybrid communication services
08/21/2012US8249055 Method for localization and location-related connection of a mobile Voice-over-IP subscriber to an emergency call station
08/21/2012US8249054 Provision of packet-based services via circuit-switched access
08/21/2012US8249053 Voice communication system
08/21/2012US8249052 Automated access of an enhanced command set
08/21/2012US8249051 Method and system for adaptively obtaining bandwidth allocation requests
08/21/2012US8249050 Method for transmission of information between nodes of a network and network using said method
08/21/2012US8249049 Clock synchronization
08/21/2012US8249048 Distinguishing between data packets sent over the same set of channels
08/21/2012US8249042 Wireless mesh network
08/21/2012US8249039 WLAN having load balancing based on access point loading
08/21/2012US8249034 Wireless communication terminal, air interface apparatus and method for participating in wireless network
08/21/2012US8249025 Methods and systems for providing improved handoffs in a wireless communication system
08/21/2012US8249020 Synchronization method, communication handover method, radio network and node
08/21/2012US8249017 Cellular communication system and method of operation therefor
08/21/2012US8249015 Method and system for media independent handover using operation, administration and maintenance protocol
08/21/2012US8249014 Methods and systems for transmission of multiple modulated signals over wireless networks
08/21/2012US8249008 Method and apparatus for handling abnormal situation in EGPRS system
08/21/2012US8249007 Measurement of cell-specific reference symbols in the presence of MBMS single frequency network transmissions
08/21/2012US8248972 Packet acknowledgment for polled mesh network communications
08/21/2012US8248971 Vehicle network system
08/21/2012US8248970 Optimized directional MIMO antenna system
08/21/2012US8248969 Stacking system and a method for switching traffic in the stacking system
08/21/2012US8248968 Method and apparatus for providing mobile inter-mesh communication points in a multi-level wireless mesh network
08/21/2012US8248967 Methods and apparatus for use in establishing communications for virtual private networking
08/21/2012US8248966 Address assignment method and transmission method of mobile nodes for hierarchical routing in LoWPANs
08/21/2012US8248965 Method and apparatus regarding use of a service convergence fabric
08/21/2012US8248964 Protocol link layer
08/21/2012US8248962 Long term evolution user equipment multi-packet data network parameter based connectivity control
08/21/2012US8248961 Communication apparatus and communication layer role deciding method
08/21/2012US8248959 Methods, apparatus and computer program products for beacon generation and processing in an OFDM communications system
08/21/2012US8248958 Remote validation of network device configuration using a device management protocol for remote packet injection
08/21/2012US8248957 System and method for voice over internet protocol (VoIP) and facsimile over internet protocol (FoIP) calling over the internet
08/21/2012US8248956 Method or apparatus for distributing routing information in networks
08/21/2012US8248955 Serial transmission apparatus and the method thereof
08/21/2012US8248949 Method and device for providing an alternative backhaul portal in a mesh network
08/21/2012US8248946 Providing a high-speed defense against distributed denial of service (DDoS) attacks
08/21/2012US8248941 Method, apparatus and computer program for uplink scheduling in a network that employs relay nodes
08/21/2012US8248936 Tuning congestion control in IP multicast to mitigate the impact of blockage
08/21/2012US8248935 Method for selecting a codec as a function of the network capacity
08/21/2012US8248934 Methods and apparatus for determining and displaying a transaction reset metric
08/21/2012US8248932 Method and apparatus for fairly sharing excess bandwidth and packet dropping amongst subscribers of a data network
08/21/2012US8248930 Method and apparatus for a network queuing engine and congestion management gateway
08/21/2012US8248927 VLAN pooling
08/21/2012US8248922 System and method for avoiding duplication of MAC addresses in a stack
08/21/2012US8248920 Alternate spanning tree for faster indirect link failure recovery
08/21/2012US8248914 Gateway device and method for maintaining a communication connection therethrough
08/21/2012US8248913 System and method to support full-time protection services in a network
08/21/2012US8248912 Shared channel structure, ARQ systems and methods
08/21/2012US8246470 Mass storage repository for a wireless network
08/21/2012US8246451 Celebration pay
08/21/2012CA2655812C Method and apparatus for management of common side information
08/21/2012CA2630078C Communications system using adaptive baseband injected pilot carrier symbols and related method
08/21/2012CA2626168C Community-based method and system for creating and subscribing to dynamic push channels
08/21/2012CA2601964C Method and apparatus for resegmentation of packet data for retransmission on harq transmission failure
08/21/2012CA2592881C Dynamic endpoint aggregator for web services
08/21/2012CA2583288C Method for configuring billing processes in network elements
08/21/2012CA2571754C System and method for peer-to-peer hybrid communications
08/21/2012CA2516978C Import of contact data from personal information manager software into application
08/21/2012CA2509559C Methods and systems for delivery of broadband services to customer premises equipment
08/21/2012CA2488369C Timer-based feedback in multicast communication
08/21/2012CA2446091C Service level agreements based on objective voice quality testing for voice over ip (voip) networks
08/21/2012CA2431988C Ospf backup interface
08/20/2012DE202012004399U1 Netzwerkschnittstelleneinheit, umfassend integrierten Lifeline-Schalter Network interface unit comprising integrated Lifeline switch
08/18/2012CA2768823A1 Systems and methods for battery remediation in connection with an electric powered mobile thing (epmt)
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